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Image manipulation based on tracked eye movement

  • US 8,797,261 B2
  • Filed: 09/11/2013
  • Issued: 08/05/2014
  • Est. Priority Date: 07/10/2009
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • obtaining a data point of a tracked eye gaze at a predetermined sampling interval of a displayed image of an object in a viewing area, the data point representing a detected location of the tracked eye gaze within the viewing area;

    determining a range of the viewing area in which the data point is located;

    magnifying the displayed image when the determined range is smaller than a first predetermined range; and

    shrinking the displayed image when the determined range is larger than a second predetermined range.

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